Study of Some Structural Fusion Materials for (n,2n) Reactions

被引：10

作者：

Reshid, Tarik S. ^{[1
]}

机构：

[1] Salahaddin Univ, Coll Basic Educ, Dept Gen Sci, Erbil, Iraq

来源：

JOURNAL OF FUSION ENERGY | 2015年 / 34卷 / 04期

关键词：

(n; 2n); cross-section; Excitation function; Nuclear reactions; TALYS-1.0 nuclear model code; REACTION CROSS-SECTIONS; 14-15 MEV N; ENERGY;

D O I：

10.1007/s10894-015-9879-6

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

Studies of (n,2n) reaction are especially important for neutron multiplication. The (n,2n) cross section is neutron multiplier reaction in fusion reactor design. Al-27, V-51, Cr-52, Mn-55, Fe-56 and Ni-58 nuclei are the some structural fusion materials. Therefore, (n,2n) reactions of the selected blanket materials can play a key role for multiplying neutrons in reactor environment. In this study, for some structural fusion materials (n,2n) reactions such as Al-27(n,2n)Al-26, V-51(n,2n)V-50, Cr-52(n,2n)Cr-51, Mn-55(n,2n)Mn-54, Fe-56(n,2n)Fe-55 and Ni-58(n,2n)Ni-57 have been carried out up to 30 MeV incident neutron energy. In the calculations, the pre-equilibrium and equilibrium effects have been used. The calculated results have been compared with the experimental data as well as with evaluated data files.

引用

页码：746 / 750

页数：5

共 50 条

[31] Determination of (n,2n) Reaction Cross Sections for Some Nuclei with Asymmetry Parameter [J].

Sarpun, Ismail Hakki ;

Yalim, Hueseyin Ali ;

Unal, Ridvan ;

Oruncak, Bekir ;

Aydin, Abdullah ;

Kaplan, Abdullah ;

Tel, Eyuep .

JOURNAL OF FUSION ENERGY, 2010, 29 (04) :387-394

[32] Measurements of activation cross-sections for 165Ho(n,2n)164gHo and 180W(n,2n)179gW reactions induced by neutrons around 14 MeV [J].

Fang, Kaihong ;

Xiang, Yang ;

Han, Yuncheng ;

Kong, Xiangzhong ;

Wang, Tieshan ;

Liu, Rong ;

Jiang, Li .

RADIATION MEASUREMENTS, 2009, 44 (01) :68-71

[33] Candidate-nuclei for observation of a bound dineutron. Part II: The (n,2n plus n) and (γ,2n) nuclear reactions [J].

Dzysiuk, N. ;

Kadenko, I. M. .

NUCLEAR PHYSICS A, 2025, 1053

[34] ISOMERIC RATIOS 109m,gPd IN THE (γ, n) AND (n, 2n) REACTIONS [J].

Palvanov, S. ;

Akhmadzhanov, T. .

UKRAINIAN JOURNAL OF PHYSICS, 2021, 66 (06) :461-465

[35] Cross Section Calculations of (n,2n) and (n,p) Nuclear Reactions on Germanium Isotopes at 14–15 MeV [J].

M. Şahan ;

E. Tel ;

H. Şahan ;

U. Gevher ;

A. Kara .

Journal of Fusion Energy, 2016, 35 :730-742

[36] Cross Section Calculations of (n,2n) and (n,p) Nuclear Reactions on Germanium Isotopes at 14-15 MeV [J].

Sahan, M. ;

Tel, E. ;

Sahan, H. ;

Gevher, U. ;

Kara, A. .

JOURNAL OF FUSION ENERGY, 2016, 35 (05) :730-742

[37] Measurement and covariance analysis of 140Ce(n,2n)139Ce and 142Ce(n,2n)141Ce reactions with the neutron energy of 13.5 MeV [J].

Sachhidananda, H. B. ;

Manohara, S. R. ;

Sunitha, A. M. ;

Pasha, Imran ;

Rudraswamy, B. ;

Suryanarayana, S., V ;

Naik, Haladhara ;

Karkera, Meghna ;

Sheela, Y. S. ;

Prasad, Manjunatha .

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2020, 325 (03) :885-892

[38] The systematics of (n,2n) reaction excitation function [J].

Wang, Ji-Min ;

Tao, Xi ;

Huang, Xiao-Long ;

Zhuang, You-Xiang .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2010, 268 (13) :2221-2227

[39] REVISIONOFEXPERIMENTALDATAOF9Be（n,2n）CROSSSECTION [J].

Yuan Hanrong (CHINESE NUCLEAR DATA CENTER ;

IAE) .

中国核科技报告, 1989, (S2) :17-20

[40] Theoretical cross-sectional calculation of some structural fusion material on (n, α)-induced reactions [J].

Tarik Siddik .

Indian Journal of Physics, 2019, 93 :921-925

← 1 2 3 4 5 →